The Verbatim DVD+R DL (Double Layer) Recordable Disc in Jewel Case (Pack of 3) is a write-once double layer disc with 8.5GB storage capacity or four hours of DVD video recording time. Double layer nearly doubles the storage capacity with two AZO recording layers on a single-sided disc. This disc has a 2.4x write speed and is certified and supported by the industry high speed Double Layer writers. Store up to 8.5GB of video in approximately 16 minutes or less while maintaining compatibility with most DVD video players or DVD-ROM drives